Loudoun County, current weather: overcast, sleet is expected to start in an hour. Air temperature +2°, feels like −1°. Wind speed 2.1 Meters per second, southerly. Pressure 753 millimeters of mercury. Humidity 100%. Sunrise 07:01, Sunset 17:46. This time yesterday −1°
Weather forecast in Loudoun County, United States
Hourly forecast.
7 pm: +2°, overcast, Feels like -2°.
8 pm: +2°, sleet, Feels like -2°. Probability of precipitation 90%
9 pm: +2°, rain, Feels like -2°. Probability of precipitation 90%
10 pm: +4°, light rain, Feels like +1°. Probability of precipitation 90%
11 pm: +5°, rain, Feels like +2°. Probability of precipitation 90%
Sunday, 12 am: +5°, light rain, Feels like +2°. Probability of precipitation 90%
1 am: +5°, light rain, Feels like +2°. Probability of precipitation 90%
2 am: +6°, light rain, Feels like +3°. Probability of precipitation 90%
3 am: +6°, rain, Feels like +3°. Probability of precipitation 90%
4 am: +7°, light rain, Feels like +4°. Probability of precipitation 90%
5 am: +8°, light rain, Feels like +5°. Probability of precipitation 90%
6 am: +8°, light rain, Feels like +5°. Probability of precipitation 90%
7 am: +9°, light rain, Feels like +6°. Probability of precipitation 90%
Sunrise 16 February 07:00 am
8 am: +10°, light rain, Feels like +7°. Probability of precipitation 90%
9 am: +11°, rain, Feels like +8°. Probability of precipitation 90%
10 am: +11°, rain, Feels like +7°. Probability of precipitation 90%
11 am: +12°, rain, Feels like +8°. Probability of precipitation 90%
12 pm: +14°, rain, Feels like +11°. Probability of precipitation 90%
1 pm: +14°, light rain, Feels like +11°. Probability of precipitation 90%
2 pm: +14°, partly cloudy, Feels like +9°.
3 pm: +13°, light rain, Feels like +6°. Probability of precipitation 60%
4 pm: +10°, mostly clear, Feels like 0°.
5 pm: +7°, partly cloudy, Feels like -2°.
Sunset 16 February 05:47 pm
6 pm: +5°, partly cloudy, Feels like -3°.
7 pm: +5°, partly cloudy, Feels like -3°.
8 pm: +4°, mostly clear, Feels like -4°.
9 pm: +3°, mostly clear, Feels like -5°.
10 pm: +3°, mostly clear, Feels like -5°.
11 pm: +2°, mostly clear, Feels like -6°.
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10-day forecast
Air quality forecast
Moderate
Air quality is acceptable. Enjoy your usual outdoor activities.
- AQI — 56
- AQI — 48
- AQI — 43
- AQI — 42
- AQI — 39
- AQI — 36
- AQI — 27
- AQI — 28
Weather forecast for Today, 15 February: in the morning air temperature +1°, feels like −5°, light snow, wind speed 4.4 meters per second, southerly, humidity 65%, pressure 762 millimeters of mercury; in the afternoon +3°, feels like −2°, sleet, wind speed 4.3 meters per second, south-easterly, humidity 79%, pressure 757 millimeters of mercury; in the evening +2°, feels like −2°, sleet, wind speed 2.9 meters per second, southerly, humidity 97%, pressure 753 millimeters of mercury; in the night +6°, feels like +2°, rain, wind speed 3.7 meters per second, southerly, humidity 97%, pressure 747 millimeters of mercury; uv index: 2, low; magnetic field: minor storm; sunrise 7:01 am; sunset 5:46 pm; daylight hours: 10 hr 45 min
Weather forecast for Tomorrow, 16 February: in the morning air temperature +10°, feels like +5°, rain, wind speed 6.6 meters per second, southerly, humidity 97%, pressure 738 millimeters of mercury; in the afternoon +12°, feels like +3°, rain, wind speed 11.3 meters per second, south-westerly, humidity 75%, pressure 734 millimeters of mercury; in the evening +4°, feels like −4°, partly cloudy, wind speed 8.3 meters per second, westerly, humidity 55%, pressure 742 millimeters of mercury; in the night +1°, feels like −7°, partly cloudy, wind speed 7.6 meters per second, westerly, humidity 51%, pressure 748 millimeters of mercury; uv index: 1, low; magnetic field: quiet; daytime water temperature +6°; sunrise 7:00 am; sunset 5:47 pm; daylight hours: 10 hr 47 min
Weather forecast for Monday, 17 February: in the morning air temperature 0°, feels like −9°, partly cloudy, wind speed 9 meters per second, north-westerly, humidity 40%, pressure 754 millimeters of mercury; in the afternoon +3°, feels like −6°, partly cloudy, wind speed 8.3 meters per second, north-westerly, humidity 25%, pressure 755 millimeters of mercury; in the evening 0°, feels like −6°, partly cloudy, wind speed 4.3 meters per second, westerly, humidity 36%, pressure 757 millimeters of mercury; in the night -2°, feels like −8°, partly cloudy, wind speed 3.4 meters per second, north-westerly, humidity 41%, pressure 758 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +3°; sunrise 6:59 am; sunset 5:48 pm; daylight hours: 10 hr 49 min
Weather forecast for Tuesday, 18 February: in the morning air temperature -3°, feels like −10°, partly cloudy, wind speed 5.4 meters per second, north-westerly, humidity 34%, pressure 761 millimeters of mercury; in the afternoon 0°, feels like −7°, mostly clear, wind speed 5.9 meters per second, north-westerly, humidity 23%, pressure 761 millimeters of mercury; in the evening -3°, feels like −9°, mostly clear, wind speed 4.5 meters per second, northerly, humidity 49%, pressure 763 millimeters of mercury; in the night -7°, feels like −13°, partly cloudy, wind speed 4.5 meters per second, northerly, humidity 57%, pressure 763 millimeters of mercury; uv index: 3, moderate; daytime water temperature 0°; sunrise 6:57 am; sunset 5:49 pm; daylight hours: 10 hr 52 min
Weather forecast for Wednesday, 19 February: in the morning air temperature -7°, feels like −13°, overcast, wind speed 4.4 meters per second, northerly, humidity 63%, pressure 764 millimeters of mercury; in the afternoon -6°, feels like −12°, snow, wind speed 3.5 meters per second, north-easterly, humidity 72%, pressure 761 millimeters of mercury; in the evening -6°, feels like −11°, snow, wind speed 3.4 meters per second, northerly, humidity 85%, pressure 758 millimeters of mercury; in the night -6°, feels like −11°, snow, wind speed 3.7 meters per second, north-westerly, humidity 87%, pressure 755 millimeters of mercury; uv index: 1, low; daytime water temperature 0°; sunrise 6:56 am; sunset 5:51 pm; daylight hours: 10 hr 55 min
Weather forecast for Thursday, 20 February: in the morning air temperature -6°, feels like −13°, snow, wind speed 6.3 meters per second, north-westerly, humidity 72%, pressure 754 millimeters of mercury; in the afternoon -2°, feels like −10°, partly cloudy, wind speed 6.6 meters per second, north-westerly, humidity 57%, pressure 755 millimeters of mercury; in the evening -4°, feels like −11°, mostly clear, wind speed 5.5 meters per second, north-westerly, humidity 59%, pressure 757 millimeters of mercury; in the night -6°, feels like −13°, mostly clear, wind speed 5.5 meters per second, north-westerly, humidity 62%, pressure 759 millimeters of mercury; uv index: 0, low; daytime water temperature 0°; sunrise 6:55 am; sunset 5:52 pm; daylight hours: 10 hr 57 min
Weather forecast for Friday, 21 February: in the morning air temperature -4°, feels like −11°, partly cloudy, wind speed 5.5 meters per second, north-westerly, humidity 61%, pressure 762 millimeters of mercury; in the afternoon +2°, feels like −5°, overcast, wind speed 5.9 meters per second, north-westerly, humidity 52%, pressure 762 millimeters of mercury; in the evening -2°, feels like −8°, overcast, wind speed 4 meters per second, north-westerly, humidity 67%, pressure 762 millimeters of mercury; in the night -3°, feels like −9°, partly cloudy, wind speed 4.1 meters per second, north-westerly, humidity 69%, pressure 763 millimeters of mercury; daytime water temperature 0°; sunrise 6:53 am; sunset 5:53 pm; daylight hours: 11 hr 0 min
Weather forecast for Saturday, 22 February: in the morning air temperature -2°, feels like −8°, partly cloudy, wind speed 4.8 meters per second, north-westerly, humidity 62%, pressure 763 millimeters of mercury; in the afternoon +3°, feels like −3°, partly cloudy, wind speed 5 meters per second, north-westerly, humidity 50%, pressure 762 millimeters of mercury; in the evening -1°, feels like −6°, clear, wind speed 3 meters per second, north-westerly, humidity 65%, pressure 762 millimeters of mercury; in the night -5°, feels like −10°, clear, wind speed 2.7 meters per second, north-westerly, humidity 74%, pressure 762 millimeters of mercury; daytime water temperature 0°; sunrise 6:52 am; sunset 5:54 pm; daylight hours: 11 hr 2 min
Weather forecast for Sunday, 23 February: in the morning air temperature -5°, feels like −10°, mostly clear, wind speed 2.7 meters per second, westerly, humidity 71%, pressure 761 millimeters of mercury; in the afternoon +5°, feels like 0°, overcast, wind speed 3.2 meters per second, southerly, humidity 59%, pressure 759 millimeters of mercury; in the evening +1°, feels like −3°, overcast, wind speed 2.5 meters per second, south-westerly, humidity 75%, pressure 757 millimeters of mercury; in the night -1°, feels like −5°, partly cloudy, wind speed 2.2 meters per second, south-westerly, humidity 82%, pressure 755 millimeters of mercury; daytime water temperature 0°; sunrise 6:51 am; sunset 5:55 pm; daylight hours: 11 hr 4 min
Weather forecast for Monday, 24 February: in the morning air temperature +1°, feels like −3°, partly cloudy, wind speed 2.7 meters per second, westerly, humidity 77%, pressure 754 millimeters of mercury; in the afternoon +7°, feels like +3°, overcast, wind speed 3.2 meters per second, south-westerly, humidity 64%, pressure 751 millimeters of mercury; in the evening +3°, feels like −1°, overcast, wind speed 2.2 meters per second, easterly, humidity 79%, pressure 750 millimeters of mercury; in the night +2°, feels like −2°, partly cloudy, wind speed 2.2 meters per second, north-westerly, humidity 85%, pressure 750 millimeters of mercury; daytime water temperature +4°; sunrise 6:49 am; sunset 5:56 pm; daylight hours: 11 hr 7 min
Weather forecast on maps
Weather articles
Sunlight and UV Dangers: A Guide to Safe Exposure
Weather in Loudoun County — FAQ
What is the weather today in Loudoun County?
The weather in Loudoun County today: snow, with an air temperature of +2°.
What will the weather in Loudoun County be like tomorrow?
The weather in Loudoun County tomorrow: rain, with an air temperature of +9°.
What is the usual weather in Loudoun County in February?
In February, the weather in Loudoun County is usually clear, with an average air temperature of +3°.
What is the air pollution level in Loudoun County right now?
The air pollution level in Loudoun County is currently low, measuring 53.
What is the coldest month in Loudoun County?
The coldest month in Loudoun County is January, with an average air temperature of +1°.
What is the hottest month in Loudoun County?
The hottest month in Loudoun County is July, with an average air temperature of +26°.